I have to agree about the tired aspect. I played college football, which I am guessing was at least as physically draining as college basketball. Since I was basically a teenager, it was pretty easy to recover and I was not completely worn out at the end of the season. Heck, in HS we played “iron man“ (offense, defense, special teams) football and in many games some of us never came off the field. Yes, I was tired after games but played the whole season and playoffs (then a couple week break before basketball season started.) Perhaps my memory is clouded by time, but I don’t remember being completely spent at any time during the three-sport year.